2. Anti-infection
  3. Bacterial
  4. N-Octanoyl-DL-homoserine lactone

N-Octanoyl-DL-homoserine lactone is a member of N-acyl homoserine lactones (AHLs) family, also one of the signal molecule of quorum-sensing (QS) signals. N-Octanoyl-DL-homoserine lactone can regulate the production of siderophores and present positive correlation in Aeromonas sobria strain AS7. N-Octanoyl-DL-homoserine lactone can also regulate the secretion of proteases and stimulate the production of total volatile basic nitrogen (TVB-N).

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Custom Peptide Synthesis

N-Octanoyl-DL-homoserine lactone Chemical Structure

N-Octanoyl-DL-homoserine lactone Chemical Structure

CAS No. : 106983-30-6

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Based on 1 publication(s) in Google Scholar

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N-Octanoyl-DL-homoserine lactone Related Antibodies

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Description

N-Octanoyl-DL-homoserine lactone is a member of N-acyl homoserine lactones (AHLs) family, also one of the signal molecule of quorum-sensing (QS) signals. N-Octanoyl-DL-homoserine lactone can regulate the production of siderophores and present positive correlation in Aeromonas sobria strain AS7. N-Octanoyl-DL-homoserine lactone can also regulate the secretion of proteases and stimulate the production of total volatile basic nitrogen (TVB-N)[1].

Molecular Weight

227.30

Formula

C12H21NO3
CAS No.
Appearance

Solid

Color

White to off-white

Shipping

Room temperature in continental US; may vary elsewhere.
Storage

Sealed storage, away from moisture

Powder -80°C 2 years
-20°C 1 year

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)

Solvent & Solubility
In Vitro: 

DMSO : 100 mg/mL (439.95 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 4.3995 mL 21.9974 mL 43.9947 mL
5 mM 0.8799 mL 4.3995 mL 8.7989 mL
View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

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Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

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Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

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Volume (start)

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Concentration (final)

C2

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V2

In Vivo Dissolution Calculator
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Calculation results:
Working solution concentration: mg/mL
Purity & Documentation
References

Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 4.3995 mL 21.9974 mL 43.9947 mL 109.9868 mL
5 mM 0.8799 mL 4.3995 mL 8.7989 mL 21.9974 mL
10 mM 0.4399 mL 2.1997 mL 4.3995 mL 10.9987 mL
15 mM 0.2933 mL 1.4665 mL 2.9330 mL 7.3325 mL
20 mM 0.2200 mL 1.0999 mL 2.1997 mL 5.4993 mL
25 mM 0.1760 mL 0.8799 mL 1.7598 mL 4.3995 mL
30 mM 0.1466 mL 0.7332 mL 1.4665 mL 3.6662 mL
40 mM 0.1100 mL 0.5499 mL 1.0999 mL 2.7497 mL
50 mM 0.0880 mL 0.4399 mL 0.8799 mL 2.1997 mL
60 mM 0.0733 mL 0.3666 mL 0.7332 mL 1.8331 mL
80 mM 0.0550 mL 0.2750 mL 0.5499 mL 1.3748 mL
100 mM 0.0440 mL 0.2200 mL 0.4399 mL 1.0999 mL
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N-Octanoyl-DL-homoserine lactone Related Classifications

Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

Keywords:

N-Octanoyl-DL-homoserine lactone106983-30-6Bacterialquorum-sensingAHLsproteasestotal volatile basic nitrogenAeromonas sobriaInhibitorinhibitorinhibit

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